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Wang Meng-Xiong; Cai Jian-Wei; Xie Zhi-Yuan; Chen Qiao-Ni; Zhao Hui-Hai; Wei Zhong-Chao; Wang, MX , Northwest Univ, Inst Modern Phys, Xian 710075, Peoples R China | |
Investigation of the Potts Model on Triangular Lattices by the Second Renormalization of Tensor Network States | |
发表期刊 | CHINESE PHYSICS LETTERS
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关键词 | Monte-carlo Phase-transitions Square-lattice Temperature Honeycomb Antiferromagnet 1st-order |
摘要 | We employ the second renormalization group method of tensor-network states to investigate thermodynamic properties of the ferromagnetic and antiferromagnetic Potts model on triangular lattices. From the temperature dependence of the internal energy and the specific heat, both the critical temperatures and critical exponents are evaluated. For the q = 3 antiferromagnetic Potts model, the critical temperature is found to be T(c) = 0.627163 +/- 0.000003, which is at least one order of magnitude more accurate than that obtained by other methods. |
2010 | |
ISSN | 0256-307X |
卷号 | 27期号:7页码:- |
学科领域 | Physics |
收录类别 | SCI |
项目资助者 | National Natural Science Foundation of China; National Basic Research Program of China ; National Natural Science Foundation of China; National Basic Research Program of China ; National Natural Science Foundation of China; National Basic Research Program of China ; National Natural Science Foundation of China; National Basic Research Program of China |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.itp.ac.cn/handle/311006/5086 |
专题 | 理论物理所科研产出_SCI论文 |
通讯作者 | Wang, MX , Northwest Univ, Inst Modern Phys, Xian 710075, Peoples R China |
推荐引用方式 GB/T 7714 | Wang Meng-Xiong,Cai Jian-Wei,Xie Zhi-Yuan,et al. Investigation of the Potts Model on Triangular Lattices by the Second Renormalization of Tensor Network States[J]. CHINESE PHYSICS LETTERS,2010,27(7):-. |
APA | Wang Meng-Xiong.,Cai Jian-Wei.,Xie Zhi-Yuan.,Chen Qiao-Ni.,Zhao Hui-Hai.,...&Wang, MX , Northwest Univ, Inst Modern Phys, Xian 710075, Peoples R China.(2010).Investigation of the Potts Model on Triangular Lattices by the Second Renormalization of Tensor Network States.CHINESE PHYSICS LETTERS,27(7),-. |
MLA | Wang Meng-Xiong,et al."Investigation of the Potts Model on Triangular Lattices by the Second Renormalization of Tensor Network States".CHINESE PHYSICS LETTERS 27.7(2010):-. |
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